package com.mobi.cacti.rabbit.connectors;

import java.io.IOException;
import java.security.KeyStore;

import org.apache.http.HttpResponse;
import org.apache.http.HttpVersion;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;

import com.mobi.cacti.rabbit.utils.MySSLSocketFactory;

import android.os.AsyncTask;

public abstract class AbstractServerConnector extends AsyncTask<String, Boolean, String>{
	
	public ServerConnectorCallback delegate;
	
	public HttpClient getNewHttpClient() {
	    try {
	        KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
	        trustStore.load(null, null);

	        SSLSocketFactory sf = new MySSLSocketFactory(trustStore);
	        sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

	        HttpParams params = new BasicHttpParams();
	        HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
	        HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);

	        SchemeRegistry registry = new SchemeRegistry();
	        registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
	        registry.register(new Scheme("https", sf, 443));

	        ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);

	        return new DefaultHttpClient(ccm, params);
	    } catch (Exception e) {
	        return new DefaultHttpClient();
	    }
	}
	
	@Override
	protected String doInBackground(String... params) {

		HttpClient httpclient = this.getNewHttpClient();
		HttpPost httppost = new HttpPost(params[0]);

		String xmlData = params[1];
		//	    Log.i("tai", params[0]);

		try {
			StringEntity stringEntity = new StringEntity(xmlData, HTTP.UTF_8);
			stringEntity.setContentType("text/xml");
			httppost.setHeader("Content-Type","application/soap+xml;charset=UTF-8");
			httppost.setEntity(stringEntity); 

			HttpResponse response = httpclient.execute(httppost);

			String result = EntityUtils.toString(response.getEntity());
			result = result.replaceAll("\\n", "");

//			Log.i("tai", "HTTPRESPONSE = "+result);

			return result.trim();

		} catch (ClientProtocolException e) {
			//	    	Log.i("tai", "ClientProtocolException");
		} catch (IOException e) {
			//	    	Log.i("tai", "IOException");
			e.printStackTrace();
		}

		return null;
	}
	
	@Override
	protected void onPostExecute(String result) {
		delegate.serverConnectorFinishBackgroundTask(this,result);
	};

}
